5 Easy-to-Start Small Businesses That Could Elevate Your Income

4. Mobile App Testing

Compound Annual Growth Rate (2024-2029, Mordor Intelligence): 17.38%

Expected Market Value (2029): $16.71 Billion 

The mobile app testing services market is expected to grow to $16.71 billion by 2029 from $6.56 billion in 2024 at a compound annual growth rate (CAGR) of 17.38%. Business owners can help develop strategies or software to test a mobile application’s algorithm.